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Information × Registration Number 0120U101269, ( 0221U102212  0222U001743  0223U000834  0224U001748  ) R & D request Title Wave fields generated by interacting coherent vortex structures Head Krasnopolska Tatiana S., д.ф.-м.н. Registration Date 26-02-2020 Organization The Institute of Hydromechanics of the National Academy of Sciences of Ukraine popup.description1 Identification of qualitative and quantitative relationships between dynamic and acoustic characteristics of coherent vortex interacting structures; establishing relationships between large-scale vortex motions and the internal dynamics of Kirchhoff vortices, on the one hand, and the characteristics of sound fields generated in the vortex interaction process, on the other; definition of an acoustic criterion that allows modeling large-scale vortex motions of spots by an equivalent point vortex system; definition of an acoustic criterion that allows modeling large-scale vortex motions of spots by an equivalent point vortex system; solving the possibility of modeling distributed vortices by point when constructing a sound source. popup.nrat_date 2024-12-10 Close